// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_BASE_CURSOR_CURSOR_LOADER_OZONE_H_
#define UI_BASE_CURSOR_CURSOR_LOADER_OZONE_H_

#include <map>

#include "base/macros.h"
#include "ui/base/cursor/cursor.h"
#include "ui/base/cursor/cursor_loader.h"

namespace ui {

class UI_BASE_EXPORT CursorLoaderOzone : public CursorLoader {
public:
    CursorLoaderOzone();
    ~CursorLoaderOzone() override;

    // CursorLoader overrides:
    void LoadImageCursor(int id,
        int resource_id,
        const gfx::Point& hot) override;
    void LoadAnimatedCursor(int id,
        int resource_id,
        const gfx::Point& hot,
        int frame_delay_ms) override;
    void UnloadAll() override;
    void SetPlatformCursor(gfx::NativeCursor* cursor) override;

private:
    // Pointers are owned by ResourceBundle and must not be freed here.
    typedef std::map<int, PlatformCursor> ImageCursorMap;
    ImageCursorMap cursors_;

    DISALLOW_COPY_AND_ASSIGN(CursorLoaderOzone);
};

} // namespace ui

#endif // UI_BASE_CURSOR_CURSOR_LOADER_OZONE_H_
